<html>
<head>
    <title>Timeline demo</title>

    <style type="text/css">
        body {font: 10pt arial;}
    </style>

    <script type="text/javascript" src="http://www.google.com/jsapi"></script>
    <script type="text/javascript" src="../timeline.js"></script>
    <link rel="stylesheet" type="text/css" href="../timeline.css">

    <script type="text/javascript">
        google.load("visualization", "1");

        // Set callback to run when API is loaded
        google.setOnLoadCallback(drawVisualization);

        var vis1;
        var vis2;

        function createTimeline1() {
            // Create and populate a data table.
            var data1 = new google.visualization.DataTable();
            data1.addColumn('datetime', 'start');
            data1.addColumn('datetime', 'end');
            data1.addColumn('string', 'content');

            data1.addRows([
                [new Date(2010,7,23), , 'Conversation<br>' +
                        '<img src="img/comments-icon.png" style="width:32px; height:32px;">'],
                [new Date(2010,7,23,23,0,0), , 'Mail from boss<br>' +
                        '<img src="img/mail-icon.png" style="width:32px; height:32px;">'],
                [new Date(2010,7,24,16,0,0), , 'Report'],
                [new Date(2010,7,26), new Date(2010,8,2), 'Traject A'],
                [new Date(2010,7,28), , 'Memo<br>' +
                        '<img src="img/notes-edit-icon.png" style="width:48px; height:48px;">'],
                [new Date(2010,7,29), , 'Phone call<br>' +
                        '<img src="img/Hardware-Mobile-Phone-icon.png" style="width:32px; height:32px;">'],
                [new Date(2010,7,31), new Date(2010,8,3), 'Traject B'],
                [new Date(2010,8,1,12,0,0), , 'Report<br>' +
                        '<img src="img/attachment-icon.png" style="width:32px; height:32px;">']
            ]);

            // specify options
            options1 = {width:  "100%",
                height: "300px",
                layout: "box"
            };

            // Instantiate our timeline object.
            vis1 = new links.Timeline(document.getElementById('timeline1'));

            google.visualization.events.addListener(vis1, 'rangechange', onrangechange1);

            // Draw our timeline with the created data and options
            vis1.draw(data1, options1);
        }

        function createTimeline2() {
            // Create and populate a data table.
            var data2 = new google.visualization.DataTable();
            data2.addColumn('datetime', 'start');
            data2.addColumn('datetime', 'end');
            data2.addColumn('string', 'content');

            data2.addRows([
                [new Date(2010,7,23), new Date(2010,7,30), 'Traject C'],
                [new Date(2010,7,27), new Date(2010,7,31), 'Traject D']
            ]);

            // specify options
            var options2 = {
                width:  "100%",
                height: "300px"
            };

            // Instantiate our timeline object.
            vis2 = new links.Timeline(document.getElementById('timeline2'));

            google.visualization.events.addListener(vis2, 'rangechange', onrangechange2);

            // Draw our timeline with the created data and options
            vis2.draw(data2, options2);

            onrangechange1();  // to set the range equal initially
        }

        // Called when the Visualization API is loaded.
        function drawVisualization() {
            createTimeline1();
            createTimeline2();
        }

        function onrangechange1() {
            var range = vis1.getVisibleChartRange();
            vis2.setVisibleChartRange(range.start, range.end);
        }

        function onrangechange2() {
            var range = vis2.getVisibleChartRange();
            vis1.setVisibleChartRange(range.start, range.end);
        }
    </script>
</head>

<body>
<p>When moving one timeline, the other moves along.</p>
<div id="timeline1"></div>
<br>
<div id="timeline2"></div>

<!-- Information about where the used icons come from -->
<p style="color:gray; font-size:10px; font-style:italic;">
    Icons by <a href="http://dryicons.com" target="_blank" title="Aesthetica 2 Icons by DryIcons" style="color:gray;" >DryIcons</a>
    and <a href="http://www.tpdkdesign.net" target="_blank" title="Refresh Cl Icons by TpdkDesign.net" style="color:gray;" >TpdkDesign.net</a>
</p>

</body>
</html>
